Brainteaser for February 1, 2011Question:If some coffee is 97 percent caffeine-free, how many cups of it would one have to drink to get the amount of caffeine in a cup of regular coffee?Click here to check your answer. Find more Brain Teasers, Puzzles and Games to challenge the mind at The Brainteasers Network |
Tuesday, February 1, 2011
Brainteaser for February 1, 2011
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